From b0b0533227fb8d2d9d4ab676270618bf11cd64b4 Mon Sep 17 00:00:00 2001
From: Nicolas Hake <isilkor@openclonk.org>
Date: Sat, 7 Jan 2017 12:05:14 +0100
Subject: [PATCH] Make c4script binary use our private getopt library if
 necessary

Systems that don't come with getopt/getopt_long in their runtime library
need to link to our private copy; link that and use the right const-ness
for its prototype.
---
 CMakeLists.txt              | 1 +
 src/script/C4ScriptMain.cpp | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0e13d13ba..44c0e2aba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1143,6 +1143,7 @@ target_compile_definitions(c4script PRIVATE "USE_CONSOLE")
 target_link_libraries(c4script
 	libmisc
 	libc4script
+	${GETOPT_LIBRARIES}
 )
 
 if(NOT HEADLESS_ONLY)
diff --git a/src/script/C4ScriptMain.cpp b/src/script/C4ScriptMain.cpp
index f900fb8f0..3c3c7fe11 100644
--- a/src/script/C4ScriptMain.cpp
+++ b/src/script/C4ScriptMain.cpp
@@ -27,7 +27,7 @@ int usage(const char *argv0)
 	return 1;
 }
 
-int main(int argc, char *const argv[])
+int main(int argc, char *argv[])
 {
 	if (argc < 2)
 		return usage(argv[0]);